DE59501230D1 - Method and device for field-oriented control of a three-phase machine - Google Patents

Method and device for field-oriented control of a three-phase machine

Info

Publication number
DE59501230D1
DE59501230D1 DE59501230T DE59501230T DE59501230D1 DE 59501230 D1 DE59501230 D1 DE 59501230D1 DE 59501230 T DE59501230 T DE 59501230T DE 59501230 T DE59501230 T DE 59501230T DE 59501230 D1 DE59501230 D1 DE 59501230D1
Authority
DE
Germany
Prior art keywords
flux
angle
field
regulation
regulation circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE59501230T
Other languages
German (de)
Inventor
Stefan Dipl Ing Kuenzel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of DE59501230D1 publication Critical patent/DE59501230D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P21/00—Arrangements or methods for the control of electric machines by vector control, e.g. by control of field orientation
    • H02P21/06—Rotor flux based control involving the use of rotor position or rotor speed sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
  • Control Of Eletrric Generators (AREA)

Abstract

The regulation system receives a required torque current component and flux current component, with a corresp. revs regulating circuit (DR) and field regulation circuit (FR) and detection of the flux amplitude and angle for flux regulation via a flux regulation circuit (FR). The field axis orientation error is compensated by setting the slip frequency in dependence on the difference between the employed transformation angle and the detected flux angle. The current regulation circuit (SR) or a voltage regulation circuit is used to provide the required machine voltages or currents respectively, in dependence on the corrected torque and flux current components and the transformation angle.
DE59501230T 1995-10-26 1995-10-26 Method and device for field-oriented control of a three-phase machine Expired - Fee Related DE59501230D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95116902A EP0771067B1 (en) 1995-10-26 1995-10-26 Method and device for driving a rotating field machine by controlling the field orientation

Publications (1)

Publication Number Publication Date
DE59501230D1 true DE59501230D1 (en) 1998-02-12

Family

ID=8219752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59501230T Expired - Fee Related DE59501230D1 (en) 1995-10-26 1995-10-26 Method and device for field-oriented control of a three-phase machine

Country Status (5)

Country Link
US (1) US5719482A (en)
EP (1) EP0771067B1 (en)
AT (1) ATE162019T1 (en)
DE (1) DE59501230D1 (en)
ES (1) ES2111363T3 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2795570B1 (en) * 1999-06-24 2001-09-21 Albert Kohen METHOD OF TORQUE CONTROL OF AN INDUCTION MOTOR USING A VOLTAGE GRADER
US6377019B1 (en) 2000-02-10 2002-04-23 Ford Global Technologies, Inc. Peak torque per ampere method for induction motor vector control
US6870348B2 (en) * 2003-08-06 2005-03-22 General Motors Corporation Rotor resistance adaptation for indirect field oriented control of induction machine
JP5547866B2 (en) 2007-06-19 2014-07-16 株式会社日立産機システム Induction motor drive device, motor drive system, and lifting system
DE102008025408B4 (en) * 2008-05-27 2024-06-20 Sew-Eurodrive Gmbh & Co Kg Control or regulation method for a converter
IT1397441B1 (en) * 2009-12-30 2013-01-10 Ansaldo Electric Drives S P A Ora Ansaldo En Holding S P A CONTROL DEVICE FOR AN ASYNCHRONOUS ELECTRIC MACHINE, ELECTRIC PROPULSION SYSTEM INCLUDING THE DEVICE AND METHOD FOR CHECKING AN ASYNCHRONOUS ELECTRIC MACHINE
IT1397977B1 (en) * 2009-12-30 2013-02-04 Ansaldo Electric Drives S P A Ora Ansaldo En Holding S P A CONTROL DEVICE FOR AN ASYNCHRONOUS ELECTRIC MACHINE, ELECTRIC PROPULSION SYSTEM INCLUDING THE DEVICE AND METHOD FOR CHECKING AN ASYNCHRONOUS ELECTRIC MACHINE
US8872468B2 (en) * 2010-01-12 2014-10-28 Mk Regeltechnik Ag Method and device for operating an asynchronous motor with increased efficiency
DE102013016019B3 (en) * 2013-09-25 2015-03-19 Festo Ag & Co. Kg Method for operating a multi-unit manipulator
DE102016211474A1 (en) * 2016-08-18 2018-02-22 Robert Bosch Gmbh Method for controlling a synchronous machine and regulating device for a synchronous machine
EP3462600A1 (en) 2017-09-29 2019-04-03 Siemens Aktiengesellschaft Energy efficient asynchronous machine
CN109167548A (en) * 2018-09-16 2019-01-08 湖南沃森电气科技有限公司 A kind of Vector Control System of Induction Motor field orientation antidote and its system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314190A (en) * 1980-04-22 1982-02-02 General Electric Company Controlled current inverter with angle command limit
DE3026202A1 (en) * 1980-07-10 1982-02-04 Siemens AG, 1000 Berlin und 8000 München TURNFIELD MACHINE DRIVE WITH A CONVERTER-DRIVEN TURNFIELD MACHINE AND A CONVERTER CONTROLLER CONNECTED WITH TWO AC VOLTAGE INTEGRATORS AND A COMPUTER MODEL CIRCUIT
JPS59156184A (en) * 1983-02-23 1984-09-05 Hitachi Ltd Controlling method of induction motor
JPS6152179A (en) * 1984-08-22 1986-03-14 Toshiba Corp Power source for driving motor
US4724373A (en) * 1986-02-20 1988-02-09 Wisconsin Alumni Research Foundation Method and apparatus for flux and torque sensing in electrical machines
US4677360A (en) * 1986-03-13 1987-06-30 General Electric Company Field weakening induction drive
JPH0828972B2 (en) * 1986-05-12 1996-03-21 三菱電機株式会社 Non-circulating current type cycloconverter control device
US4707651A (en) * 1986-07-22 1987-11-17 Westinghouse Electric Corp. Voltage-controlled field-oriented induction motor control system
JPH07108119B2 (en) * 1987-08-08 1995-11-15 三菱電機株式会社 Induction motor controller
US4885518A (en) * 1987-08-21 1989-12-05 Westinghouse Electric Corp. Induction motor torque/flux control system
US5212438A (en) * 1987-09-24 1993-05-18 Kabushiki Kaisha Toshiba Induction motor control system
US5307259A (en) 1989-05-31 1994-04-26 Siemens Aktiengesellschaft Process for compensating a phase and amplitude response between a multiphase setpoint and actual value and circuit for implementing the process
US5272429A (en) * 1990-10-01 1993-12-21 Wisconsin Alumni Research Foundation Air gap flux measurement using stator third harmonic voltage and uses
US5334923A (en) * 1990-10-01 1994-08-02 Wisconsin Alumni Research Foundation Motor torque control method and apparatus
US5166593A (en) * 1991-10-02 1992-11-24 General Electric Company Closed-loop torque feedback for a universal field-oriented controller
GB2261966B (en) * 1991-11-30 1995-11-08 Toshiba Kk Driving control apparatus for induction motor
DE59203113D1 (en) * 1992-01-27 1995-09-07 Siemens Ag Device for regulating the speed of a three-phase machine.
US5386186A (en) * 1993-08-04 1995-01-31 Eaton Corporation Stator flux oriented control

Also Published As

Publication number Publication date
ES2111363T3 (en) 1998-03-01
US5719482A (en) 1998-02-17
EP0771067A1 (en) 1997-05-02
EP0771067B1 (en) 1998-01-07
ATE162019T1 (en) 1998-01-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee